CRUD Operations In SharePoint Using REST API - CREATE Operations

REST API is a powerful CSOM concept that can be leveraged in SharePoint for converting sophisticated business designs into working and efficient SharePoint Artifacts (Add-Ins, CSOM solutions, etc.). REST does not require any separate references for its working unlike other frameworks (SPservices!)

This series of blogs will demonstrate how to work with SharePoint lists and REST API for basic and common operations. Please have a look at MSDN articles if you wish to gain a more in-depth understanding of REST in SharePoint.

REST Operations in SharePoint – CREATE

Step1

Create a custom list “Employee” as per the schema below. Capture the generated internal names of the columns – you will need it later on.

List Name: Employee

Column Name	Internal Name	Type
Name	Title	Single line of text
Employee ID	Employee_x0020_ID	Number
Department	Department	Single line of text
City	City	Single line of text
Contact Number	Contact_x0020_Number	Single line of text

This is how the list looks like in my case.

Step2

Create a webpart page, and insert the list “Employee” in any of the webpart zones.

Step 3

Next step is the addition of the code. The code can be downloaded from – here. In our case, we will be creating a single page HTML file (i.e. the style, scripts and the body elements will be in a single page, with internal reference to jQuery.min.js file). The HTML can be added to our page in either of the below ways. For this add a Content Editor Web Part (CEWP) in any of the webpart zones and then –

• Insert the code directly in the CEWP.
• Upload the HTML and JS file to any document library, and then insert the link to the HTML file in the Content Link as shown below –

This concludes the steps and the page will be now functional with the “Create” Operation.

Explanatory Step

Although this is not a step, but gives a very brief description of the REST API code used in this scenario. The code used is,